The new 3D booklight features a bright 3 LED light on an adjustable arm, an integrated clip to attach the booklight to the pages of your favorite book, and collectible 3D artwork that "FLIPS" between two hi resolution 3D pictures or "Moves through space" coming right toward you!!All these fun fashion 3D features, plus A cumulative timer that records and stores up to 100 hours, a 60-second fluency timer, and a countdown session timer that alarms when you are finished and even turns off the light.